Collect all Petals.

Look at the moon with the prince.

Get called a liar by the prince.

Win a game as a recon character

Let the prince die 30 times.

Give meat to the goats.

Defeat 50 enemies.

Let the prince die for the first time.

Hold hands with the prince for the first time.

Defeat an enemy for the first time.

Push 5 blocks at once. (Golden Playhouse)

The Hundred Knight gained the ability to make basic choices.